Diedrich D-50 Track Rig
Diedrich D-50 Track Rig


Welcome to Roddy Qualls Environmental Drilling!

​Roddy Qualls Environmental Drilling, LLC provides environmental and geotechnical drilling services to Texas, Oklahoma, Louisiana, Arkansas, New Mexico, and Kansas.  With over 30+ years experience in the environmental industry, we believe our experience and services will provide effective solutions to our Client's needs. 

Roddy Qualls Environmental Drilling is a registered Texas Historically Underutilized Business (HUB).

Texas Historically Underutilized Business


Learn how Roddy Qualls Environmental Drilling got its start, and most importantly, learn more about the owners and staff who know environmental drilling.


Have a job coming up?  Need a competitive quote?  Looking for a qualified, reliable company?  Roddy Qualls Environmental Drilling is here for you!


Roddy Qualls Environmental Drilling offers many services such as hollow-stem auger drilling, solid-stem (flight) auger drilling, direct push (probe) drilling, mud rotary, air rotary, and much more!  With our brand new rigs, drilling comes efficient and safe!